Vehicle Instrument Panel Floating Center Stack
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Solution Overview
Problem
Current vehicle instrument panels lack a design that creates a floating appearance for the center stack assembly, making it visually unappealing and not distinct from adjacent surfaces.
Innovation Solution
The center stack assembly is designed with inclined side trim surfaces that converge away from the attachment surface, creating a seamless and contoured appearance, and is supported by the instrument panel to protrude rearward, giving it a floating illusion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If the center stack assembly is designed as an unadorned portion of the instrument panel, then it is simple to manufacture and install, but it lacks visual appeal and does not create a floating appearance
Solution Approach 1:
The center stack assembly is segmented into a main portion and separate side trim surfaces. The side trim surfaces are distinct elements that can be independently manufactured and then assembled to the main portion, allowing complex visual effects while maintaining manufacturing simplicity for each individual component.
Solution Approach 2:
The side trim surfaces extend in multiple dimensions relative to the main portion, creating a three-dimensional floating appearance. By positioning these trim surfaces at different orientations and depths, the design achieves visual complexity without requiring the entire assembly to be manufactured as a single complex piece.
2Shape
If the center stack assembly protrudes rearward relative to adjacent surfaces, then it creates a floating appearance, but it increases the complexity of the instrument panel structure
Solution Approach 1:
The center stack assembly is divided into a main portion and separate side trim surfaces that can be independently positioned and attached. This segmentation allows the protruding floating effect to be achieved through simple attachment of discrete elements rather than complex integrated structuring.
Solution Approach 2:
The side trim surfaces act as intermediary elements between the main portion and the adjacent instrument panel surfaces. These trim surfaces create the visual separation and floating effect without requiring complex structural modifications to the main assembly or the surrounding panel.
3Shape
If the side trim surfaces are inclined and converge away from the attachment surface, then they create a seamless contoured appearance, but they increase manufacturing precision requirements
Solution Approach 1:
The contoured seamless appearance is achieved through segmentation into multiple trim surfaces with specific inclinations. Each surface can be manufactured to standard precision levels, and the overall seamless effect is created through their geometric arrangement and convergence rather than requiring ultra-precise monolithic manufacturing.
Solution Approach 2:
The side trim surfaces are designed with asymmetric inclinations that converge toward each other away from the attachment surface. This asymmetric geometry creates the seamless contoured appearance through intentional angular relationships, allowing standard manufacturing tolerances to achieve the desired visual effect.
Data Source
AI summary
A vehicle instrument panel assembly includes a center stack assembly that has a main trim surface and an attachment surface with a peripheral edge surrounding the main trim surface. The peripheral edge includes a lower first side portion and a lower second side portion laterally opposite the lower first side portion. A first side trim surface extends from the lower first side portion of the peripheral edge and a second side trim surface extends from the lower second side portion of the peripheral edge. The first side trim surface and the second side trim surface are inclined toward one another such that the first side trim surface and the second side trim surface converge toward one another in a direction moving away from the main portion in a vehicle longitudinal direction.